MX9605409A - A system for providing prioritized connections in a public switched network. - Google Patents

A system for providing prioritized connections in a public switched network.

Info

Publication number
MX9605409A
MX9605409A MX9605409A MX9605409A MX9605409A MX 9605409 A MX9605409 A MX 9605409A MX 9605409 A MX9605409 A MX 9605409A MX 9605409 A MX9605409 A MX 9605409A MX 9605409 A MX9605409 A MX 9605409A
Authority
MX
Mexico
Prior art keywords
cpes
suppressed ringing
connection
ringing connection
service
Prior art date
Application number
MX9605409A
Other languages
Spanish (es)
Other versions
MXPA96005409A (en
Inventor
Stuart M Garland
David B Smith
Original Assignee
At & T Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/559,703 external-priority patent/US5812656A/en
Priority claimed from US08/559,512 external-priority patent/US5802155A/en
Application filed by At & T Corp filed Critical At & T Corp
Publication of MX9605409A publication Critical patent/MX9605409A/en
Publication of MXPA96005409A publication Critical patent/MXPA96005409A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13053—Priority levels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13091—CLI, identification of calling line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13092—Scanning of subscriber lines, monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1316—Service observation, testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1325—Priority service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13345—Intelligent networks, SCP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1338—Inter-exchange connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention used a suppressed ringing connection, switched thorugh the existing call processing switch fabric, to connect two CPEs for long duration, low priority calls. The suppressed ringing connection is implemented such that the connection is disconnected if an incoming call to one of the CPEs or an outgoing request for service from one of the CPEs is made. If the suppressed ringing connection is disconnected due to a request for normal service to or from one of the CPEs the system of the invention automatically reestablishes the suppressed ringing connection after the normal service call has ended such that the long duration suppressed ringing connection can be maintained on a quasi-permanent basis. As a result, the suppressed ringing connection can be maintained for long duration connections without disrupting normal incoming or outgoing service to either of the connected CPEs.
MXPA/A/1996/005409A 1995-11-15 1996-11-06 A system to provide prioritized connections in a network of published service lines MXPA96005409A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/559,703 US5812656A (en) 1995-11-15 1995-11-15 System for providing prioritized connections in a public switched network
US08/559,512 US5802155A (en) 1995-11-15 1995-11-15 Method and apparatus for controlling regular and supressed ringing connections in a telecommunications network
US08559703 1995-11-15
US08559512 1995-11-15

Publications (2)

Publication Number Publication Date
MX9605409A true MX9605409A (en) 1998-05-31
MXPA96005409A MXPA96005409A (en) 1998-10-23

Family

ID=

Also Published As

Publication number Publication date
JP3583565B2 (en) 2004-11-04
EP0774873A2 (en) 1997-05-21
CA2182243C (en) 1999-12-28
NZ299751A (en) 1998-04-27
CA2182243A1 (en) 1997-05-16
AU715581B2 (en) 2000-02-03
AU7174796A (en) 1997-05-22
EP0774873A3 (en) 1999-11-03
JPH09238188A (en) 1997-09-09

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